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Critical severity · published Aug 22, 2017
CVE-2015-2857
Accellion File Transfer Appliance before FTA_9_11_210 allows remote attackers to execute arbitrary code via shell metacharacters in the oauth_token parameter
9.8
CVSS
84.2%
EPSS
No
On KEV
Description
Accellion File Transfer Appliance before FTA_9_11_210 allows remote attackers to execute arbitrary code via shell metacharacters in the oauth_token parameter.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)84.2% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FT
File Transfer Appliance · Accellion
through 9_11_200 · source: NVD
Affected product
FT
File Transfer Appliance
Accellion
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-2857
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-2857
Third Party Advisory
http://packetstormsecurity.com/files/132665/Accellion-FTA-getStatus-verify_oauth_token-Command-Execution.html
Exploit
http://www.rapid7.com/db/modules/exploit/linux/http/accellion_fta_getstatus_oauth
Exploit
https://community.rapid7.com/community/metasploit/blog/2015/07/10/r7-2015-08-accellion-file-transfer-appliance-vulnerabilities-cve-2015-2856-cve-2015-2857
Exploit
https://www.exploit-db.com/exploits/37597/
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